I use an Amazon dot run through a 'conventional' system (internet music, news etc) + bluetooth connection through the dot to the phone when needed to play the same track 57 times over.
An extraordinary performance of the Beethoven 4th Concerto by Eric Lu.
Listened to it live and I am still sitting in disbelief at such a mature performance from someone in his early 20's.
https://leedspiano2018.medici.tv/replay/final-with-eric-lu/
I was taught by Juliet and have a signed copy. At the time, she used a propolis-based spirit varnish that was difficult to use as a beginner. I think the varnish chapter may have been co-written with her son.
I agree with the earlier assessments.
Engelmann blonde vs Sitka brunette. They both emit a lovely rustle when stroked.
Different density, so the numbers may decide which one wins this round.